Which of the following is not true of seasonal dummy variables?
A) Their values are either 0 or 1.
B) Their number should be one less than the number of seasons.
C) They are used to describe the seasonality in quarterly,monthly etc.time series.
D) Their number should equal to the number of seasons.
Correct Answer:
Verified
Q72: When the model Q73: Exhibit 18.3.The following table shows the annual Q74: When a time series is analyzed by Q75: If the model Q78: In the decomposition method,which of the following Q79: In the decomposition method,which of the following Q80: Exhibit 18.3.The following table shows the annual Q81: Exhibit 18.7.The following table shows the annual Q82: Exhibit 18.5.Based on quarterly data collected over Q92: If the regression framework is used to
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